| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 191,579 | +23.6% |
| 2023/12 | 155,023 | -21.2% |
| 2022/12 | 196,751 | +15.7% |
| 2021/12 | 170,028 | +11.4% |
| 2020/12 | 152,656 | +26.0% |
| 2019/12 | 121,110 | -40.5% |
| 2018/12 | 203,378 | +21.2% |
| 2017/12 | 167,806 | -9.6% |
| 2016/12 | 185,609 | +11.6% |
| 2015/12 | 166,341 | +27.3% |
| 2014/12 | 130,665 | -24.2% |
| 2013/12 | 172,362 | -9.9% |
| 2012/12 | 191,208 | +0.2% |
| 2011/12 | 190,823 | +9.3% |
| 2010/12 | 174,577 | - |